Popis: |
The microstructure, mechanical properties and texture of 10Cr17 ferritic stainless strips were researched under two processes condition, without normalizing and with normalizing in the cover-type annealing furnance before picking and rolling. The results showed that the texture {111} was strengthed and the texture {001} was weakened of cover anneal’s strip, and high value of r was obtained. Meanwhile, the crimping defect paralleling to rolling direction was uneasy appeared during stretching and the strip show good deep-drawing performance after cover normalizing. |